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Bosch BPT516F18 5/16 In.-18 High-Carbon Steel Fractional Plug Tap

Free shipping on orders over $29.99

$5.83

$ 2 .99 $2.99

In Stock

1.Size:1 Count (pack Of 1)


About this item

  • Plug taps – engineered for cutting right-hand internal threads
  • Heat-treated carbon steel – provides superior durability and speed
  • Rolled threads – deliver more accuracy and are cleaner than machined threads
  • Made in China


Bosch Plug taps are ideal for cutting right-hand internal threads; they are the most widely used type of tap, with three to five threads chamfered for general-purpose applications. They are recommended when there is sufficient room on a blind hole and tapping to the bottom of a hole is not critical. Made from heat-treated carbon steel, they are rust- and tarnish-resistant tools that work equally well in plastic drilling applications. The rolled threads are more accurate and cleaner than machined threads. They are tooled to the most exacting specifications to ensure that bolts anchor securely. Laser-etched marking ensures size identification and won't wear off. They feature a precise flute design to ensure fast and easy chip clearance.


HEF6
2025-08-09 15:03:47
This tap worked great for my threading needs, that I threaded into some 1/4 inch steel plate, it works very well if you use some tapping and cutting oil.
JP and cody
2025-07-30 14:16:34
Used for 2 or 3 projects. Works like a good tap should. Still sharp after 3 mild steel and two aluminum uses.
Arthur Lucarino
2025-07-17 16:56:53
Great price fast delivery
Mags Dad
2025-07-02 12:33:30
Good inexpensive tap. Good for cleanup, did not try to tap new thread.
brian gilbert
2025-06-17 17:43:09
Have a 20 year old Craftsman set . Broke a tap and with Sears store long gone bought this Bosh as a replacement . So far so good . I’d buy agin .
E L
2025-06-07 13:10:57
Somehow my tap set was missing a 5/16-18 tap so this was a welcome addition. First went to a big box store but they didn't have this size.
Jayem
2025-03-11 09:51:10
Did exactly what it was supposed to do
Eliot Johnson
2025-03-05 14:58:33
I ordered two 5/16-18 taps. I received one 5/16-18 tap and one M10x1.50. Both were on cards that said 5/16-18, so the warehouse did their job--this one's on Bosch. Hopefully this isn't indicative of the quality of the taps.
D.S.
2025-02-16 12:00:25
I was sent Century taps, not Bosch. They work fine, but why misrepresent?
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